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Maths Puzzle
Numerical Ability
What is the solution to the system of equations x(squared) -x+6= y and 2x+2y=36?
Also how do you get your answer?
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x^3-27=(x-3)(x-3)(x-3)
Did I do the problem right? He wanted me to factor completely.
how do u do this 2x+3y=(-4)
x+y=(-2)
and this x+2y=0
y=3